WO2017143854A1 - Terminal mobile, procédé de commande de volume associé, et support de stockage lisible par ordinateur - Google Patents

Terminal mobile, procédé de commande de volume associé, et support de stockage lisible par ordinateur Download PDF

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Publication number
WO2017143854A1
WO2017143854A1 PCT/CN2016/112408 CN2016112408W WO2017143854A1 WO 2017143854 A1 WO2017143854 A1 WO 2017143854A1 CN 2016112408 W CN2016112408 W CN 2016112408W WO 2017143854 A1 WO2017143854 A1 WO 2017143854A1
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WIPO (PCT)
Prior art keywords
volume value
earphone
module
external
mobile terminal
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Application number
PCT/CN2016/112408
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English (en)
Chinese (zh)
Inventor
姜顺豹
Original Assignee
努比亚技术有限公司
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Publication of WO2017143854A1 publication Critical patent/WO2017143854A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones

Definitions

  • Embodiments of the present invention relate to, but are not limited to, smart terminal technologies, and in particular, to a mobile terminal and a method for controlling volume, and a computer readable storage medium.
  • the traditional earphone requires the user to manually adjust the volume value, the user experience is not good; in addition, when the user is immersed in the atmosphere brought by the earphone (such as when the user crosses the road with the earphone), it may be due to the sound of the earphone Large, it poses a safety hazard to the user's personal safety.
  • the application provides a mobile terminal and a method for controlling the volume, and a computer readable storage medium capable of automatically adjusting the volume of the earphone, thereby improving security and improving the user experience.
  • the present application provides a mobile terminal, including: a storage module, an acquisition module, a determination module, and an adjustment module;
  • a storage module configured to: when detecting that the user uses the earphone, record the current volume value of the user using the earphone as the initial volume value, and send the recorded initial volume value to the adjustment module;
  • Obtaining a module configured to obtain an external volume value by separating the first preset duration
  • the determining module is configured to determine whether the obtained current external volume value is greater than or equal to the external volume threshold; and when it is determined that the obtained current external volume value is greater than or equal to the external volume threshold, notifying the adjustment module;
  • the adjustment module is configured to receive the notification from the judging module, and adjust the volume value of the earphone; wherein the adjustment module is configured to adjust the volume value of the earphone by the above manner: the initial of the recorded earphone The volume value is turned down to a preset volume value; or, the volume value of the earphone is adjusted according to a preset adjustment strategy.
  • the mobile terminal further includes a determining module configured to determine a scenario in which the user is located according to the acceleration sensor and the earphone; and notify the acquiring module when the determined scenario is an outdoor sports scenario.
  • the mobile terminal further includes a computing module
  • the determining module is further configured to notify the computing module when it is determined that the obtained current external volume value is less than the external volume threshold; correspondingly, the calculating module is configured to receive the notification from the determining module, and calculate An average volume value of the external volume value obtained within the second preset duration, and transmitting the calculated average volume value to the adjustment module; correspondingly,
  • the adjusting module is configured to adjust a volume value of the earphone according to a preset adjustment policy by adjusting a volume value of the earphone according to the received average volume value.
  • the storage module is further configured to set a correspondence between different average volume value ranges and adjustment coefficients; accordingly,
  • the adjusting module is configured to adjust the volume value of the earphone according to the received average volume value by:
  • the adjustment module is configured to determine the currently required volume value according to the following formula:
  • V current
  • V current is the current required volume value
  • V mid is the average volume value
  • V init is the initial volume value of the earphone
  • ⁇ is the adjustment coefficient
  • the storage module is configured to store an average volume value range in a tabular format Correspondence with the adjustment factor.
  • the acquisition module includes at least one of the following: a microphone that is provided with the earphone, and a sensor for acquiring an external volume value.
  • the application also provides a method for controlling the volume.
  • the method includes:
  • the adjusting the volume value of the earphone includes: lowering the initial volume value of the recorded earphone to a preset volume value; or adjusting the volume value of the earphone according to a preset adjustment policy.
  • the method of controlling volume includes: determining a scene in which the user is located according to the acceleration sensor and the earphone;
  • the step of acquiring the external volume value by the first preset duration is performed.
  • the adjusting the volume value of the earphone according to the preset adjustment policy includes:
  • the volume value of the earphone is adjusted according to the calculated average volume value.
  • the method of controlling the volume further includes: setting a correspondence between different average volume value ranges and the adjustment coefficient;
  • the adjusting the volume value of the earphone according to the calculated average volume value comprises:
  • the determining the currently required volume value according to the average volume value, the initial volume value of the earphone, and the found adjustment coefficient includes: determining the currently required volume value according to the following formula:
  • V current
  • V current is the current required volume value
  • V mid is the average volume value
  • V init is the initial volume value of the earphone
  • ⁇ is the adjustment coefficient
  • the method of controlling a volume further includes: storing a correspondence of the settings in a form of a table, or storing a correspondence of the settings in a database.
  • the acquiring the external volume value by the first preset duration includes:
  • the external volume value is obtained by using a sensor that acquires an external volume value for a first preset duration.
  • the application further provides a mobile terminal, including: a memory and a processor;
  • the memory is configured to store a program for controlling volume; the program for controlling volume performs the following operations when being read and executed by the processor:
  • the adjusting the volume value of the earphone comprises: lowering the initial volume value of the recorded earphone to a preset volume value; or adjusting the earphone according to a preset adjustment strategy Volume value.
  • the program for controlling the volume when executed by the processor, further performs an operation of: determining a scene in which the user is located according to the acceleration sensor and the earphone; and determining the scene When it is an outdoor sports scene, the step of acquiring the external volume value by performing the first preset duration is performed.
  • the adjusting the volume value of the earphone according to the preset adjustment policy includes:
  • the volume value of the earphone is adjusted according to the calculated average volume value.
  • the memory is further configured to store a correspondence between different average volume value ranges and adjustment coefficients
  • the adjusting the volume value of the earphone according to the calculated average volume value comprises:
  • the volume value of the earphone is adjusted to the determined current desired volume value.
  • the determining the currently required volume value according to the average volume value, the initial volume value of the earphone, and the found adjustment coefficient including:
  • V current
  • V current is the current required volume value
  • V mid is the average volume value
  • V init is the initial volume value of the earphone
  • ⁇ is the adjustment coefficient
  • the present application also provides a computer readable storage medium storing computer executable instructions that implement the above-described method of controlling volume when executed by a computer executable instruction processor.
  • the embodiment of the present invention includes: a storage module, an obtaining module, a judging module, and an adjusting module; wherein the storage module is configured to record a current volume value of the user using the earphone as an initial volume value, and send the recorded initial volume value to the adjustment module;
  • the acquiring module is configured to obtain an external volume value according to a first preset duration;
  • the determining module is configured to determine whether the obtained current external volume value is greater than or equal to an external volume threshold; and when determining that the obtained current external volume value is greater than or equal to an external volume
  • the threshold is adjusted to notify the adjustment module;
  • the adjustment module is configured to receive the notification from the determination module, and adjust the volume value of the earphone; wherein the adjustment module is configured to adjust the volume value of the earphone by: adjusting the initial volume value of the recorded earphone Down to the preset volume value; or, adjust the volume value of the headset according to the preset adjustment strategy.
  • the embodiment of the invention realizes that the volume of the earphone is
  • FIG. 1 is a schematic structural diagram of hardware of an exemplary mobile terminal implementing an embodiment of the present invention
  • FIG. 2 is a schematic diagram of a communication system supporting communication between mobile terminals according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
  • FIG. 4 is a flowchart of a method for controlling volume according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of prompting a user to set a first preset duration in an embodiment of the present invention
  • FIG. 6 is a schematic diagram of prompting a user to set a second preset duration in an embodiment of the present invention.
  • FIG. 7 is a flow chart of an exemplary embodiment of a method of controlling volume of the present application.
  • the mobile terminal can be implemented in various forms.
  • the terminal described in the embodiments of the present invention may include, for example, a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a PDA (Personal Digital Assistant), a PAD (Tablet), a PMP (Portable Multimedia Player), a navigation device Mobile terminals of the like and fixed terminals such as digital TVs, desktop computers, and the like.
  • PDA Personal Digital Assistant
  • PAD Tablett
  • PMP Portable Multimedia Player
  • FIG. 1 is a schematic structural diagram of hardware of an exemplary mobile terminal implementing an embodiment of the present invention.
  • the mobile terminal 100 may include a wireless communication unit 110, an A/V (Audio/Video) input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, an interface unit 170, a controller 180, and a power supply unit 190. and many more.
  • Figure 1 illustrates a mobile terminal having various components, but it should be understood that not all illustrated components are required to be implemented. More or fewer components can be implemented instead. The elements of the mobile terminal will be described in detail below.
  • Wireless communication unit 110 typically includes one or more components that permit radio communication between mobile terminal 100 and a wireless communication system or network.
  • the wireless communication unit may include at least one of a broadcast receiving module 111, a mobile communication module 112, and a wireless internet module 113.
  • the broadcast receiving module 111 receives a broadcast signal and/or broadcast associated information from an external broadcast management server via a broadcast channel.
  • the broadcast channel can include a satellite channel and/or a terrestrial channel.
  • the broadcast management server may be a server that generates and transmits a broadcast signal and/or broadcast associated information or a server that receives a previously generated broadcast signal and/or broadcast associated information and transmits it to the terminal.
  • the broadcast signal may include a TV broadcast signal, a radio broadcast signal, a data broadcast signal, and the like.
  • the broadcast signal may further include a broadcast signal combined with a TV or radio broadcast signal.
  • the broadcast associated information may also be provided via a mobile communication network, and in this case, the broadcast associated information may be received by the mobile communication module 112.
  • the broadcast signal may exist in various forms, for example, it may exist in the form of Digital Multimedia Broadcasting (DMB) Electronic Program Guide (EPG), Digital Video Broadcasting Handheld (DVB-H) Electronic Service Guide (ESG), and the like.
  • the broadcast receiving module 111 can receive a signal broadcast by using various types of broadcast systems.
  • the broadcast receiving module 111 can use forward link media (MediaFLO) by using, for example, multimedia broadcast-terrestrial (DMB-T), digital multimedia broadcast-satellite (DMB-S), digital video broadcast-handheld (DVB-H)
  • MediaFLO forward link media
  • the digital broadcasting system of the @ ) data broadcasting system, the terrestrial digital broadcasting integrated service (ISDB-T), and the like receives digital broadcasting.
  • the broadcast receiving module 111 can be constructed as various broadcast systems suitable for providing broadcast signals as well as the above-described digital broadcast system.
  • the broadcast signal and/or broadcast associated information received via the broadcast receiving module 111 may be stored in the memory 160 (or other type of
  • the mobile communication module 112 transmits the radio signals to and/or receives radio signals from at least one of a base station (e.g., an access point, a Node B, etc.), an external terminal, and a server.
  • a base station e.g., an access point, a Node B, etc.
  • Such radio signals may include voice call signals, video call signals, or various types of data transmitted and/or received in accordance with text and/or multimedia messages.
  • the wireless internet module 113 supports wireless internet access of the mobile terminal.
  • the module can be internally or externally coupled to the terminal.
  • the wireless Internet access technologies involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro (Wireless Broadband), Wimax (Worldwide Interoperability for Microwave Access), HSDPA (High Speed Downlink Packet Access), etc. .
  • the A/V input unit 120 is for receiving an audio or video signal.
  • the A/V input unit 120 may include a microphone 122 that can receive sound (audio data) via a microphone in an operation mode of a telephone call mode, a recording mode, a voice recognition mode, and the like, and can process such sound as audio data.
  • the processed audio (voice) data can be converted to a format output that can be transmitted to the mobile communication base station via the mobile communication module 112 in the case of a telephone call mode.
  • the microphone 122 can implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated during the process of receiving and transmitting audio signals.
  • the user input unit 130 may generate key input data according to a command input by the user to control various operations of the mobile terminal.
  • the user input unit 130 allows the user to input various types of information, and may include a keyboard, a pot, a touch pad (eg, a touch sensitive component that detects changes in resistance, pressure, capacitance, etc. due to contact), a scroll wheel , rocker, etc.
  • a touch screen can be formed.
  • the sensing unit 140 detects the current state of the mobile terminal 100 (eg, the open or closed state of the mobile terminal 100), the location of the mobile terminal 100, the presence or absence of contact (ie, touch input) by the user with the mobile terminal 100, and the mobile terminal.
  • the sensing unit 140 can sense whether the slide type phone is turned on or off.
  • the sensing unit 140 can detect whether the power supply unit 190 provides power or whether the interface unit 170 is coupled to an external device.
  • the interface unit 170 serves as an interface through which at least one external device can connect with the mobile terminal 100.
  • the external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, and an audio input/output. (I/O) port, video I/O port, headphone port, and more.
  • the identification module may be stored to verify various information used by the user using the mobile terminal 100 and may include a User Identification Module (UIM), a Customer Identification Module (SIM), a Universal Customer Identification Module (USIM) and many more.
  • UIM User Identification Module
  • SIM Customer Identification Module
  • USB Universal Customer Identification Module
  • the device having the identification module may take the form of a smart card, and thus the identification device may be connected to the mobile terminal 100 via a port or other connection device.
  • the interface unit 170 can be configured to receive input from an external device (eg, data information, power, etc.) and transmit the received input to one or more components within the mobile terminal 100 or can be used at the mobile terminal and external device Transfer data between.
  • the interface unit 170 may function as a path through which power is supplied from the base to the mobile terminal 100 or may be used as a transmission of various command signals allowing input from the base to the mobile terminal 100 The path to the terminal.
  • Various command signals or power input from the base can be used as signals for identifying whether the mobile terminal is accurately mounted on the base.
  • Output unit 150 is configured to provide an output signal (eg, an audio signal, a video signal, an alarm signal, a vibration signal, etc.) in a visual, audio, and/or tactile manner.
  • the output unit 150 may include a display unit 151, an audio output module 152, and the like.
  • the display unit 151 can display information processed in the mobile terminal 100. For example, when the mobile terminal 100 is in a phone call mode, the display unit 151 can display a user interface (UI) or a graphical user interface (GUI) related to a call or other communication (eg, text messaging, multimedia file download, etc.). When the mobile terminal 100 is in a video call mode or an image capturing mode, the display unit 151 may display a captured image and/or a received image, a UI or GUI showing a video or image and related functions, and the like.
  • UI user interface
  • GUI graphical user interface
  • the display unit 151 can function as an input device and an output device.
  • the display unit 151 may include at least one of a liquid crystal display (LCD), a thin film transistor LCD (TFT-LCD), an organic light emitting diode (OLED) display, a flexible display, a three-dimensional (3D) display, and the like.
  • LCD liquid crystal display
  • TFT-LCD thin film transistor LCD
  • OLED organic light emitting diode
  • a flexible display a three-dimensional (3D) display, and the like.
  • 3D three-dimensional
  • Some of these displays may be configured to be transparent to allow a user to view from the outside, which may be referred to as a transparent display, and a typical transparent display may be, for example, a TOLED (Transparent Organic Light Emitting Diode) display or the like.
  • TOLED Transparent Organic Light Emitting Diode
  • the mobile terminal 100 may include two or more display units (or other display devices), for example, the mobile terminal may include an external display unit (not shown) and an internal display unit (not shown) .
  • the touch screen can be used to detect touch input pressure as well as touch input position and touch input area.
  • the audio output module 152 can be in the call signal receiving mode, the call mode, and the mobile terminal.
  • the audio data received by the wireless communication unit 110 or stored in the memory 160 is converted into an audio signal and output as a sound.
  • the audio output module 152 can provide audio output (eg, call signal reception sound, message reception sound, etc.) associated with a particular function performed by the mobile terminal 100.
  • the audio output module 152 can include a speaker, a buzzer, and the like.
  • the memory 160 may store a software program or the like that performs processing and control operations performed by the controller 180, or may temporarily store data (for example, a phone book, a message, a still image, a video, and the like) that has been output or is to be output. Moreover, the memory 160 can store data regarding vibrations and audio signals of various manners that are output when a touch is applied to the touch screen.
  • the memory 160 may include at least one type of storage medium including a flash memory, a hard disk, a multimedia card, a card type memory (eg, SD or DX memory, etc.), a random access memory (RAM), a static random access memory ( SRAM), read only memory (ROM), electrically erasable programmable read only memory (EEPROM), programmable read only memory (PROM), magnetic memory, magnetic disk, optical disk, and the like.
  • the mobile terminal 100 can cooperate with a network storage device that performs a storage function of the memory 160 through a network connection.
  • the controller 180 typically controls the overall operation of the mobile terminal. For example, the controller 180 performs the control and processing associated with voice calls, data communications, video calls, and the like.
  • the controller 180 may include a multimedia module 181 for reproducing (or playing back) multimedia data, which may be constructed within the controller 180 or may be configured to be separate from the controller 180.
  • the controller 180 may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch screen as a character or an image.
  • the power supply unit 190 receives external power or internal power under the control of the controller 180 and provides appropriate power required to operate the various components and components.
  • the various embodiments described herein can be implemented in a computer readable medium using, for example, computer software, hardware, or any combination thereof.
  • the embodiments described herein may be through the use of application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays ( An FPGA, a processor, a controller, a microcontroller, a microprocessor, at least one of an electronic unit designed to perform the functions described herein, in some cases, such an embodiment may be in a controller Implemented in 180.
  • implementations such as procedures or functions may be implemented with separate software modules that permit the execution of at least one function or operation.
  • the software code can be implemented by a software application (or program) written in any suitable programming language, which can be stored in memory 160 and executed by controller
  • the mobile terminal has been described in terms of its function.
  • a slide type mobile terminal among various types of mobile terminals such as a folding type, a bar type, a swing type, a slide type mobile terminal, and the like will be described as an example. Therefore, the embodiment of the present invention can be applied to any type of mobile terminal, and is not limited to a slide type mobile terminal.
  • the mobile terminal 100 as shown in FIG. 1 may be configured to operate using a communication system such as a wired and wireless communication system and a satellite-based communication system that transmits data via frames or packets.
  • a communication system such as a wired and wireless communication system and a satellite-based communication system that transmits data via frames or packets.
  • a communication system in which a mobile terminal is operable according to an embodiment of the present invention will now be described with reference to FIG.
  • Such communication systems may use different air interfaces and/or physical layers.
  • air interfaces used by communication systems include, for example, Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA), and Universal Mobile Telecommunications System (UMTS) (in particular, Long Term Evolution (LTE)). ), Global System for Mobile Communications (GSM), etc.
  • FDMA Frequency Division Multiple Access
  • TDMA Time Division Multiple Access
  • CDMA Code Division Multiple Access
  • UMTS Universal Mobile Telecommunications System
  • LTE Long Term Evolution
  • GSM Global System for Mobile Communications
  • the following description relates to a CDMA communication system, but such teachings are equally applicable to other types of systems.
  • a CDMA wireless communication system can include a plurality of mobile terminals 100, a plurality of base stations (BS) 270, a base station controller (BSC) 275, and a mobile switching center (MSC) 280.
  • the MSC 280 is configured to interface with a public switched telephone network (PSTN) 290.
  • PSTN public switched telephone network
  • the MSC 280 is also configured to interface with a BSC 275 that can be coupled to the base station 270 via a backhaul line.
  • the backhaul line can be constructed in accordance with any of a number of known interfaces including, for example, E1/T1, ATM, IP, PPP, Frame Relay, HDSL, ADSL, or xDSL. It will be appreciated that the system as shown in FIG. 2 may include multiple BSC 2750s.
  • Each BS 270 can serve one or more partitions (or regions), each of which is covered by a multi-directional antenna or an antenna directed to a particular direction radially away from the BS 270. Alternatively, each partition may be covered by two or more antennas for diversity reception. Each BS 270 can be configured to support multiple frequency allocations, and each frequency allocation has a particular frequency spectrum (eg, 1.25 MHz, 5 MHz, etc.).
  • BS 270 may also be referred to as a Base Transceiver Subsystem (BTS) or other equivalent terminology.
  • BTS Base Transceiver Subsystem
  • the term "base station” can be used to generally refer to a single BSC 275 and at least one BS 270.
  • a base station can also be referred to as a "cell station.”
  • each partition of a particular BS 270 may be referred to as a plurality of cellular stations.
  • a broadcast transmitter (BT) 295 transmits a broadcast signal to the mobile terminal 100 operating within the system.
  • a broadcast receiving module 111 as shown in FIG. 1 is provided at the mobile terminal 100 to receive a broadcast signal transmitted by the BT 295.
  • GPS Global Positioning System
  • the satellite 300 helps locate at least one of the plurality of mobile terminals 100.
  • a plurality of satellites 300 are depicted, but it is understood that useful positioning information can be obtained using any number of satellites.
  • the GPS module 115 as shown in Figure 1 is typically configured to cooperate with the satellite 300 to obtain desired positioning information. Instead of GPS tracking technology or in addition to GPS tracking technology, other techniques that can track the location of the mobile terminal can be used. Additionally, at least one GPS satellite 300 can selectively or additionally process satellite DMB transmissions.
  • BS 270 receives reverse link signals from various mobile terminals 100.
  • Mobile terminal 100 typically participates in calls, messaging, and other types of communications.
  • Each reverse link signal received by a particular base station 270 is processed within a particular BS 270.
  • the obtained data is forwarded to the relevant BSC 275.
  • the BSC provides call resource allocation and coordinated mobility management functions including a soft handoff procedure between the BSs 270.
  • the BSC 275 also routes the received data to the MSC 280, which provides additional routing services for interfacing with the PSTN 290.
  • PSTN 290 interfaces with MSC 280
  • MSC 280 interfaces with BSC 275
  • BSC 275 controls BS 270 accordingly to transmit forward link signals to mobile terminal 100.
  • FIG. 3 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention. As shown in FIG. 3, the method includes: a storage module 33, an obtaining module 30, a judging module 31, and an adjusting module 32. among them,
  • the storage module 33 is configured to record, when the user uses the earphone, the current volume value of the user using the earphone as the initial volume value, and send the recorded initial volume value to the adjustment module 32.
  • the obtaining module 30 is configured to acquire an external volume value by spacing the first preset duration.
  • the obtaining module 30 may be a microphone that is provided by the earphone, or may be one that can be obtained.
  • a sensor that measures the volume value such as a sound sensor.
  • the first preset duration may be a default value set by the system of the mobile terminal, or may be set by the user of the mobile terminal according to the needs of the user, for example, the first preset duration may be 100 milliseconds, or may be 200 milliseconds. Can also be set to 0 seconds.
  • the determining module 31 is configured to determine whether the obtained current external volume value is greater than or equal to the external volume threshold; and when it is determined that the obtained current external volume value is greater than or equal to the external volume threshold, the adjustment module 32 is notified.
  • the adjusting module 32 is configured to receive the notification from the determining module 31, and adjust the volume value of the earphone; wherein the adjusting module 32 is configured to adjust the volume value of the earphone by: lowering the initial volume value of the recorded earphone to a preset The volume value; or, adjust the volume value of the headset according to the preset adjustment strategy.
  • the mobile terminal further includes a determining module 35 configured to determine a scene in which the user is located according to the acceleration sensor and the earphone; and notify the obtaining module 30 when the determined scene is an outdoor sports scene.
  • the mobile terminal further includes a computing module 34; at this time,
  • the determining module 31 is further configured to notify the calculating module 34 when it is determined that the obtained current external volume value is less than the external volume threshold; accordingly,
  • the calculating module 34 is configured to receive the notification from the determining module 31, calculate an average volume value of the external volume value obtained in the second preset duration, and send the calculated average volume value to the adjusting module 32; ,
  • the adjustment module 32 is configured to adjust the volume value of the earphone according to the received average volume value.
  • the second preset duration may be a default value set by the system of the mobile terminal, or may be set by the user of the mobile terminal according to the needs of the user.
  • the second preset duration may be 10 seconds or 5 seconds. Wherein the second preset duration is greater than the first preset duration.
  • the storage module 33 is further configured to set a correspondence between different average volume value ranges and adjustment coefficients; accordingly,
  • the adjustment module 32 is configured to adjust the ear according to the received average volume value in the following manner Machine volume value:
  • the adjustment module 32 determines the current required volume value according to the following formula:
  • V current
  • V current is the currently required volume value
  • V mid is the average volume value
  • V init is the initial volume value of the headphones
  • ⁇ is the adjustment factor
  • is the absolute difference between V mid and V init value.
  • V mid 0
  • ⁇ V init
  • the value range of ⁇ is [0, 1]
  • the mobile terminal may include a storage module 33, an acquisition module 30, a determination module 31, an adjustment module 32, a calculation module 34, and a determination module 35. among them,
  • the storage module 33 is configured to record, when the user uses the earphone, the current volume value of the user using the earphone as the initial volume value, and send the recorded initial volume value to the adjustment module 32.
  • the obtaining module 30 is configured to acquire an external volume value by spacing the first preset duration.
  • the obtaining module 30 may be a microphone that is provided by the earphone, or may be a sensor that can obtain an external volume value, such as a sound sensor.
  • the first preset duration may be a default value set by the system of the mobile terminal, or may be set by the user of the mobile terminal according to the needs of the user, for example, the first preset duration may be 100 milliseconds, or may be 200 milliseconds. Can also be set to 0 seconds.
  • the user is prompted to set a first preset duration. After the user inputs the value of the first preset duration, the user clicks “confirm” to complete the setting, and when the user clicks “cancel” When you need to re-enter the user.
  • the determining module 31 is configured to determine whether the obtained current external volume value is greater than or equal to the external sound The quantity threshold; when it is determined that the obtained current external volume value is greater than or equal to the external volume threshold, the adjustment module 32 is notified; when it is determined that the obtained current external volume value is less than the external volume threshold, the calculation module 34 is notified.
  • the adjusting module 32 is configured to receive the notification from the determining module 31, and adjust the volume value of the earphone; wherein the adjusting module 32 is configured to adjust the volume value of the earphone by: lowering the initial volume value of the recorded earphone to a preset The volume value; or, adjust the volume value of the headset according to the preset adjustment strategy.
  • the preset volume value may be 0 or other values.
  • the calculating module 34 is configured to receive the notification from the determining module 31, calculate an average volume value of the external volume value obtained within the second preset duration, and send the calculated average volume value to the adjustment module 32;
  • the adjustment module 32 is configured to adjust the volume value of the earphone according to the preset adjustment policy by adjusting the volume value of the earphone according to the received average volume value.
  • the second preset duration may be a default value set by the system of the mobile terminal, or may be set by the user of the mobile terminal according to the needs of the user.
  • the second preset duration may be 10 seconds or 5 seconds.
  • the second preset duration is greater than the first preset duration.
  • FIG. 6 it is a schematic diagram of prompting a user to set a second preset duration in the embodiment of the present invention. After the user inputs the value of the second preset duration, the user clicks “confirm” to complete the setting, and when the user clicks “cancel” When you need to re-enter the user.
  • the storage module 33 may be further configured to set a correspondence between different average volume value ranges and adjustment coefficients; correspondingly,
  • the adjustment module 32 can be configured to adjust the volume value of the earphone according to the received average volume value by:
  • the set correspondence may be stored in the form of a table or may be stored in a database; wherein the manner of storing in the form of a table is as shown in Table 1, assuming an average volume value range of 4 From large to small, F1, F2, F3 and F4 are in order, wherein F1 corresponds to adjustment coefficient 1, F2 corresponds to adjustment coefficient 2, F3 corresponds to adjustment coefficient 3, and F4 corresponds to adjustment coefficient 4.
  • the adjustment module 32 determines the current required volume value according to the following formula:
  • V current
  • V current is the currently required volume value
  • V mid is the average volume value
  • V init is the initial volume value of the headphones
  • ⁇ is the adjustment factor
  • is the absolute difference between V mid and V init value.
  • V mid 0
  • ⁇ V init
  • the value range of ⁇ is [0, 1]
  • the determining module 35 is configured to determine a scene in which the user is located according to the acceleration sensor and the earphone; and notify the obtaining module 30 when the determined scene is an outdoor sports scene.
  • FIG. 4 is a flowchart of a method for controlling volume according to an embodiment of the present invention.
  • the method includes:
  • Step 400 Record the current volume value of the user using the earphone as the initial volume value.
  • Step 401 Acquire an external volume value at intervals of a first preset duration.
  • the external volume value may be obtained by the first preset duration of the microphone provided by the earphone; or by integrating a sensor that can acquire an external volume value, such as a sound sensor, in the mobile terminal to obtain an interval of the first preset duration. Volume value.
  • the first preset duration may be a default value set by the system of the mobile terminal, or may be set by the user of the mobile terminal according to the needs of the user, for example, the first preset duration may be 100 milliseconds, or may be 200 milliseconds. Can also be 0.
  • the user is prompted to set a first preset duration.
  • the setting is completed.
  • the user clicks “Cancel” the user needs to re-enter.
  • the method for controlling the volume of the embodiment further includes: determining, according to the acceleration sensor and the earphone, a scene in which the user is located;
  • step 401 is performed.
  • outdoor sports scenes include: outdoor walking scenes and outdoor riding scenes. It should be noted that determining the scenario in which the user is located according to the acceleration sensor and the earphone belongs to a conventional technical means well known to those skilled in the art, and is not described herein again, and is not intended to limit the application.
  • Step 402 Determine whether the obtained current external volume value is greater than or equal to the external volume threshold.
  • Step 403 When it is determined that the obtained current external volume value is greater than or equal to the external volume threshold, adjust the volume value of the earphone; wherein the adjusting the volume value of the earphone comprises: lowering the initial volume value of the recorded earphone to a preset The volume value; or, adjust the volume value of the headset according to the preset adjustment strategy.
  • the preset volume value may be 0 or other values.
  • the volume value of the earphone according to the preset adjustment policy includes:
  • the second preset duration may be a default value set by the system of the mobile terminal, or may be set by the user of the mobile terminal according to the needs of the user.
  • the second preset duration may be 10 seconds or 5 seconds.
  • the second preset duration is greater than the first preset duration.
  • FIG. 6 it is a schematic diagram of prompting a user to set a second preset duration in the embodiment of the present invention. After the user inputs the value of the second preset duration, the user clicks “confirm” to complete the setting, and when the user clicks “cancel” When you need to re-enter the user.
  • the method of the embodiment before the current volume value of the user using the earphone is recorded as the initial volume value, the method of the embodiment further includes: setting a correspondence between different average volume value ranges and the adjustment coefficient;
  • Adjusting the volume value of the headphones according to the calculated average volume value includes:
  • the set correspondence may be stored in the form of a table or may be stored in a database; wherein the manner of storing in the form of a table is as shown in Table 1, assuming an average volume value range of 4 From large to small, F1, F2, F3 and F4 are in order, wherein F1 corresponds to adjustment coefficient 1, F2 corresponds to adjustment coefficient 2, F3 corresponds to adjustment coefficient 3, and F4 corresponds to adjustment coefficient 4.
  • V current
  • V current is the currently required volume value
  • V mid is the average volume value
  • V init is the initial volume value of the headphones
  • ⁇ is the adjustment factor
  • is the absolute difference between V mid and V init value.
  • V mid 0
  • ⁇ V init
  • the value range of ⁇ is [0, 1]
  • the volume of the earphone by adjusting the volume value of the earphone when it is determined that the obtained current external volume value is greater than or equal to the external volume threshold, the volume of the earphone is automatically adjusted, thereby improving the security and improving the user experience.
  • FIG. 7 is a flowchart of an embodiment of a method for controlling volume according to the present application.
  • the method includes:
  • Step 700 Set a correspondence between different average volume value ranges and adjustment coefficients.
  • the set correspondence may be stored in the form of a table or may be stored in a database; wherein the manner of storing in the form of a table is as shown in Table 1, assuming an average volume value range of 4 From large to small, F1, F2, F3 and F4 are in order, wherein F1 corresponds to adjustment coefficient 1, F2 corresponds to adjustment coefficient 2, F3 corresponds to adjustment coefficient 3, and F4 corresponds to adjustment coefficient 4.
  • Step 701 Record the current volume value of the user using the earphone as the initial volume value.
  • Step 702 Determine whether it is in an outdoor sports scene. When the determined scene is an outdoor sports scene, the process proceeds to step 703; otherwise, the process ends.
  • the step may include determining a scene in which the user is located according to the acceleration sensor and the earphone.
  • Step 703 Acquire an external volume value at intervals of a first preset duration.
  • the external volume value may be obtained by the first preset duration of the microphone provided by the earphone; or by integrating a sensor that can acquire an external volume value, such as a sound sensor, in the mobile terminal to obtain an interval of the first preset duration. Volume value.
  • the first preset duration may be a default value set by the system of the mobile terminal, or may be set by the user of the mobile terminal according to the needs of the user, for example, the first preset duration may be 100 milliseconds, or may be 200 milliseconds. It can also be 0 seconds.
  • the user is prompted to set a first preset duration. After the user inputs the value of the first preset duration, the user clicks “confirm” to complete the setting, and when the user clicks “cancel” When you need to re-enter the user.
  • Step 704 Determine whether the obtained current external volume value is greater than or equal to an external volume threshold. When it is determined that the obtained current external volume value is greater than or equal to the external volume threshold, the process proceeds to step 705; when it is determined that the obtained current external volume value is less than the external volume threshold, the process proceeds to step 706.
  • Step 705 Adjust the volume value of the earphone.
  • lowering the volume value of the earphone includes: lowering the initial volume value of the recorded earphone to the prior Set the volume value.
  • the preset volume value may be 0 or other values.
  • Step 706 Calculate an average volume value of the external volume value obtained within the second preset duration.
  • the second preset duration may be a default value set by the system of the mobile terminal, or may be set by the user of the mobile terminal according to the needs of the user.
  • the second preset duration may be 10 seconds or 5 seconds.
  • the second preset duration is greater than the first preset duration.
  • FIG. 6 it is a schematic diagram of prompting a user to set a second preset duration in the embodiment of the present invention. After the user inputs the value of the second preset duration, the user clicks “confirm” to complete the setting, and when the user clicks “cancel” When you need to re-enter the user.
  • Step 707 Adjust the volume value of the earphone according to the calculated average volume value.
  • This step can include:
  • V current
  • V current is the currently required volume value
  • V mid is the average volume value
  • V init is the initial volume value of the headphones
  • ⁇ is the adjustment factor
  • is the absolute difference between V mid and V init value.
  • an embodiment of the present invention further provides a mobile terminal, including: a memory and a processor;
  • the memory is configured to store a program for controlling the volume; the program for controlling the volume, when being read and executed by the processor, performs the following operations:
  • a current volume value of the user using the earphone as an initial volume value; acquiring an external volume value at intervals of a first preset duration; determining whether the obtained current external volume value is greater than or equal to an external volume threshold; Adjusting the volume value of the earphone when determining that the obtained current external volume value is greater than or equal to the external volume threshold; wherein adjusting the volume value of the earphone comprises: lowering the initial volume value of the recorded earphone to a preset volume value Or, adjust the volume value of the headset according to the preset adjustment strategy.
  • the program for controlling the volume when being read and executed by the processor, may further perform the following operations: determining a scene in which the user is located according to the acceleration sensor and the earphone; and determining the scene as an outdoor sports scene And performing the step of acquiring the external volume value by the first preset duration of the interval.
  • the adjusting the volume value of the earphone according to the preset adjustment policy includes:
  • the volume value of the earphone is adjusted according to the calculated average volume value.
  • the memory is further configured to store a correspondence between different average volume value ranges and adjustment coefficients
  • the adjusting the volume value of the earphone according to the calculated average volume value comprises:
  • the volume value of the earphone is adjusted to the determined current desired volume value.
  • the determining, according to the average volume value, the initial volume value of the earphone, and the found adjustment coefficient, the currently required volume value including:
  • V current
  • V current is the current required volume value
  • V mid is the average volume value
  • V init is the initial volume value of the earphone
  • ⁇ is the adjustment coefficient
  • the memory of this embodiment may be the memory 160 in FIG. 1, and the processor may be the controller 180 in FIG.
  • an embodiment of the present invention further provides a computer readable storage medium storing computer executable instructions that implement the above-described method of controlling volume when executed by a processor.
  • computer storage medium includes volatile and nonvolatile, implemented in any method or technology for storing information, such as computer readable instructions, data structures, program modules or other data. Sex, removable and non-removable media.
  • Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disc (DVD) or other optical disc storage, magnetic cartridge, magnetic tape, magnetic disk storage or other magnetic storage device, or may Any other medium used to store the desired information and that can be accessed by the computer.
  • communication media typically includes computer readable instructions, data structures, program modules, or other data in a modulated data signal, such as a carrier wave or other transport mechanism, and can include any information delivery media. .
  • the embodiment of the present application provides a mobile terminal and a method for controlling the volume, which automatically adjusts the volume of the earphone, thereby improving security and improving the user experience.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention concerne un terminal mobile, un procédé de commande de volume associé, et un support de stockage lisible par ordinateur. Le terminal mobile comprend : un module de stockage (33), un module d'obtention (30), un module d'évaluation (31) et un module d'ajustement (32). Le module de stockage (33) est conçu pour enregistrer la valeur de volume actuelle d'un écouteur utilisé par un utilisateur en tant que valeur de volume initiale, et pour envoyer la valeur de volume initiale enregistrée vers le module d'ajustement (32) ; le module d'obtention (30) est conçu pour obtenir une valeur de volume de bruit ambiant après une première durée prédéfinie ; le module d'évaluation (31) est conçu pour déterminer si la valeur de volume actuelle obtenue de bruit ambiant est supérieure ou égale à la valeur seuil de volume de bruit ambiant, et pour notifier le module d'ajustement (32) lorsqu'il est déterminé que la valeur de volume actuelle obtenue de bruit ambiant est supérieure ou égale à la valeur seuil de volume de bruit ambiant ; le module d'ajustement (32) est conçu pour recevoir la notification émanant du module d'évaluation (31) et ajuster la valeur de volume de l'écouteur.
PCT/CN2016/112408 2016-02-23 2016-12-27 Terminal mobile, procédé de commande de volume associé, et support de stockage lisible par ordinateur WO2017143854A1 (fr)

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